Abstract: Disclosed are a method and apparatus for reusing wastewater. The method for reusing wastewater disclosed herein includes: generating a mixed wastewater by mixing multiple types of wastewater (S20); performing a first purification by passing the mixed wastewater through a flocculation-sedimentation unit (S40); performing a second purification by passing an effluent of the flocculation-sedimentation unit through a membrane bioreactor (MBR) (S60); performing a third purification by passing an effluent of the MBR through a reverse-osmosis membrane unit (S80); and reusing an effluent of the reverse-osmosis membrane unit as cooling water or industrial water (S100).

Abstract: The present invention relates to a damping system that utilizes a space between an inner building and a stair chamber installed outside the inner building to control vibration of an earthquake applied to a building or a building structure, and more particularly, to a damping system utilizing a space between a stair chamber and an inner building, which is installed in a building structure including the inner building and the stair chamber to damp a transverse force due to seismic waves.

Abstract: The present invention relates to a damping system that utilizes a space between an inner building and a stair chamber installed outside the inner building to control vibration of an earthquake applied to a building or a building structure, and more particularly, to a damping system utilizing a space between a stair chamber and an inner building, which is installed in a building structure including the inner building and the stair chamber to damp a transverse force due to seismic waves.

Abstract: Disclosed is a buttress assembly located outside side walls comprising non-bearing walls located in a long side direction of an existing building and comprising concrete, the buttress assembly including a plurality of reinforcing steel structures extending in a short side direction of the existing building, connected to the existing building by anchors, and arranged in a vertical direction of the side walls.

Abstract: A vehicle includes: a camera configured to acquire a driving image of the vehicle; a control device; and a controller configured to output the driving image by reflecting driving information of the vehicle derived based on a control situation of the control device to the driving image acquired by the camera.

Abstract: Disclosed is a buttress assembly located outside side walls comprising non-bearing walls located in a long side direction of an existing building and comprising concrete, the buttress assembly including a plurality of reinforcing steel structures extending in a short side direction of the existing building, connected to the existing building by anchors, and arranged in a vertical direction of the side walls.

Abstract: According to an embodiment of the present disclosure, a connecting device included in an electronic device may comprise a movable part including at least one contacting part, an elastic part extending from the movable part and including a plurality of bends alternately arranged to allow the movable part to move in a first direction, and a support extending from the elastic part. Other various embodiments are also possible.

Abstract: A connecting device is provided that includes a movable part contacting an external contact terminal, and an elastic part connected to the movable part and configured to provide an elastic force enabling movement of the movable part. The connecting device also includes a support connected to the elastic part, and at least one protecting wall connected to the support and configured to protect the movable part from external forces. The connecting device further includes an extension extending from the at least one protecting wall in a direction along which the movable part moves and configured to bring the movable part close to the external contact terminal, and a base part provided within the extension and configured to reinforce the support.

Abstract: A connection terminal device and an electronic device having the same are provided. The connection terminal device includes a connection terminal device body, and a connection terminal connected to the connection terminal device body. The connection terminal device also has a front unit disposed on a front surface of the connection terminal device body, a rear unit disposed on a rear surface of the connection terminal device body, and a support disposed on the rear surface of the connection terminal device body. When force is applied to the connection terminal, supporting force is transferred to the rear unit of the connection terminal device body.

Abstract: A connecting device is provided that includes a movable part contacting an external contact terminal, and an elastic part connected to the movable part and configured to provide an elastic force enabling movement of the movable part. The connecting device also includes a support connected to the elastic part, and at least one protecting wall connected to the support and configured to protect the movable part from external forces. The connecting device further includes an extension extending from the at least one protecting wall in a direction along which the movable part moves and configured to bring the movable part close to the external contact terminal, and a base part provided within the extension and configured to reinforce the support.

Abstract: According to an embodiment of the present disclosure, a connecting device included in an electronic device may comprise a movable part including at least one contacting part, an elastic part extending from the movable part and including a plurality of bends alternately arranged to allow the movable part to move in a first direction, and a support extending from the elastic part. Other various embodiments are also possible.

Abstract: A connection terminal device and an electronic device having the same are provided. The connection terminal device includes a connection terminal device body, and a connection terminal connected to the connection terminal device body. The connection terminal device also has a front unit disposed on a front surface of the connection terminal device body, a rear unit disposed on a rear surface of the connection terminal device body, and a support disposed on the rear surface of the connection terminal device body. When force is applied to the connection terminal, supporting force is transferred to the rear unit of the connection terminal device body.

Abstract: A sliding type portable terminal includes: a first housing; a second housing coupled with the first housing in a state in which the second housing is slidable in one direction while facing the first housing; a guide member mounted on one surface of the first housing; and guide ribs provided at the guide member and slidably coupled with one surface of the second housing, wherein an opening is formed through each of the guide ribs, and the guide member extends along a direction in which the second housing slides. The sliding type portable terminal can achieve a smooth sliding operation of one housing against the other and provide a durable coupling between the guide member and the second housing by reducing a frictional area in a sliding operation between the housings through formation of the opening at the guide rib.

Abstract: A detachable fastening device of a sliding module in a sliding-type portable terminal includes: a guide member having one or more guide rails; a sliding member movable within a predetermined distance on the guide member in a state in which the sliding member is restrained to face the guide rails; and one or more swing dampers rotatably mounted at an entrance area of the guide member, the swing dampers allowing the sliding member in an assembled state to be readily disassembled, or the sliding member in a disassembled state to be readily assembled depending on whether it is swung or not.

Abstract: A method for controlling printing of an image forming apparatus includes receiving a printing command from a user, determining whether a condition for auto color registration is satisfied, asking the user whether to perform auto color registration if the condition for auto color registration is satisfied, and performing either printing or auto color registration according to a response to the asked question. Accordingly, even though a condition for auto color registration is satisfied after a printing command is input, the user can select either printing time or printing quality according to his or her priority. Therefore, user convenience can be enhanced.

Abstract: A method for controlling printing of an image forming apparatus includes receiving a printing command from a user, determining whether a condition for auto color registration is satisfied, asking the user whether to perform auto color registration if the condition for auto color registration is satisfied, and performing either printing or auto color registration according to a response to the asked question. Accordingly, even though a condition for auto color registration is satisfied after a printing command is input, the user can select either printing time or printing quality according to his or her priority. Therefore, user convenience can be enhanced.

Abstract: In a hydrogel mask pack having good skin-care effects, the hydrogel mask pack is formed by filling a frame with a composition for the hydrogel mask pack and immersing the frame in any one of an aqueous solution of a metal salt, alcohol or distilled water. The composition for the hydrogel mask pack is prepared by mixing an aqueous solution of fibroin and any one of alginate, cellulose or agar. The hydrogel mask pack may have superior moisturizing effects, skin-regenerative effects, mechanical strength and elasticity, and thus may be good enough to be used for a skin-care mask pack.

Abstract: High speed address decoders may include a predecoder and a main decoder that are both responsive to a control signal. The predecoder switches from an active state to an inactive state in response to a transition of the control signal from a first logic state to a second logic state. Conversely, the main decoder commences switching from an inactive state to an active state simultaneously with the transition of the control signal from the first logic state to the second logic state. The predecoder may generate a predecoded address signal while the control signal is in the first logic state, which may then be decoded by the main decoder to activate a line enable signal when the control signal transitions to the second logic state. As a result, address decoding speed may be improved thereby facilitating higher speed operation of an integrated circuit memory device.

Abstract: A bias current for an integrated circuit is generated by generating a first bias current that increases with temperature, generating a second bias current that decreases with temperature, and summing the first bias current and the second bias current. Summing may take place by mirroring the first bias current, mirroring the second bias current and summing the mirrored first bias current and the mirrored second bias current. Pull-down circuits also are preferably provided for the circuits that generate the first and second bias currents. The pull-down circuits are responsive to a pulse signal. The pulse signal may be generated from a power-down signal or another signal. Accordingly, bias current generating circuits and methods can have reduced susceptibility to changes in temperature, changes in power supply voltage and/or process variations, and can rapidly produce the bias current.

Abstract: A method of producing glutamic acid by culturing an amino acid auxotroph of a biologically pure strain of Bacillus methanolicus which exhibits sustained growth at 50.degree. C. using methanol as a carbon and energy source and requiring vitamin B.sub.12 and biotin is provided.